Associate Professor Liz Ritchie-Tyo

Associate Professor and Director of Academic Programs
E.Ritchie@adfa.edu.au
+61 2 6268 8746
+61 2 6268 8786

LOCATION

Room 128, SSCI South (Bldg 26), School of Science, UNSW Canberra, AUSTRALIA

  • ABOUT
  • PUBLICATIONS

Liz Ritchie obtained her Ph.D. from Monash University, Melbourne, Australia. She is an Associate Professor in the School of Science, and is the Director of Academic Programs, and the Deputy Director for the Sino-Australian Research Centre of Coastal Management at UNSW Canbarra Australia. A/Prof. Ritchie’s broad research interests are tropical cyclones, tropical meteorology, extreme weather and climate impacts on societies.

For Future Research Students: Ph.D. scholarships of $35,000 (AUD) are available for high-achieving students (H1/High Distinction in their UG program and/or have completed a Masters by Research) in tropical cyclones, climate, societal impacts, remote sensing, and meteorological modelling under A/Prof Ritchie's supervision. if you are interested contact me at E.Ritchie@adfa.edu.au.

Research: Physical understanding, estimation, and prediction of tropical cyclogenesis, tropical cyclone structure and intensity change, the extratropical transition of tropical cyclones and their downstream impacts, and tropical cyclone landfall impacts on natural environments and societies. Climate and environmental impacts on extreme weather behaviour. Weather Phenomena. Tropical cyclone storm surge and sedimentation from fresh-water inundation.

Applied Research Areas: Remote sensing detection, estimation, and prediction of tropical cyclones and other extreme weather. 

Professional Engagement: A/Prof. Ritchie is an editor of Weather and Forecasting and former editor of the Monthly Weather Review. She is a member of the Australian Meteorological and Oceanographic Society's expert group on weather and weather prediction, has served on numerous NASA panels including Chair of the Senior Review, is a former Councillor of the American Meteorological Society, served on the Joint Hurricane Testbed Steering Committee, and has served in a number of roles for the World Meteorological Organization's International Workshop on Tropical Cyclones.

Publications: A/Prof. Ritchie has 44 peer-reviewed journal papers and book chapters, and 130+ conference papers. For publication details see the link in the red box on the right of the webpage.

Funding: A/Prof. Ritchie has successfully obtained significant external funding for her research that includes the US Office of Naval Research, National Science Foundation, the National Oceanographic and Atmospheric Administration, the National Aeronautics and Space Administration, and the Australian Bureau of Meteorology.

Journal articles

Keller JH; Grams CM; Riemer M; Archambault HM; Bosart L; Doyle JD; Evans JL; Galarneau TJ; Griffin K; Harr PA, 2019, 'The extratropical transition of tropical cyclones. Part II: Interaction with the midlatitude flow, downstream impacts, and implications for predictability', Monthly Weather Review, vol. 147, pp. 1077 - 1106, http://dx.doi.org/10.1175/MWR-D-17-0329.1

Deng D; Ritchie EA, 2019, 'An Unusual Extreme Rainfall Event in Canberra Australia on February 2018', Journal of Geophysical Research: Atmospheres, http://dx.doi.org/10.1029/2019jd030420

Deng D; Ritchie EA, 2018, 'Rainfall characteristics of recurving tropical cyclones over the Western North Pacific', Journal of Climate, vol. 31, pp. 575 - 592, http://dx.doi.org/10.1175/JCLI-D-17-0415.1

Yang G; Wang XH; Ritchie EA; Qiao L; Li G; Cheng Z, 2018, 'Using 250-M surface reflectance MODIS Aqua/Terra product to estimate turbidity in a macro-tidal harbour: Darwin Harbour, Australia', Remote Sensing, vol. 10, http://dx.doi.org/10.3390/rs10070997

Deng D; Ritchie EA, 2018, 'A Metric for Rainfall Asymmetry in Recurving Tropical Cyclones', Geophysical Research Letters, vol. 45, pp. 6741 - 6749, http://dx.doi.org/10.1029/2018GL078273

Evans C; Wood KM; Aberson SD; Archambault HM; Milrad SM; Bosart LF; Corbosiero KL; Davis CA; Pinto JRD; Doyle J, 2017, 'The extratropical transition of tropical cyclones. Part I: Cyclone evolution and direct impacts', Monthly Weather Review, vol. 145, pp. 4317 - 4344, http://dx.doi.org/10.1175/MWR-D-17-0027.1

Dolling K; Ritchie EA; Tyo JS, 2016, 'The use of the deviation angle variance technique on geostationary satellite imagery to estimate tropical cyclone size parameters', Weather and Forecasting, vol. 31, pp. 1625 - 1642, http://dx.doi.org/10.1175/WAF-D-16-0056.1

Stovern DR; Ritchie EA, 2016, 'Simulated Sensitivity of Tropical Cyclone Size and Structure to the Atmospheric Temperature Profile', Journal of the Atmospheric Sciences, vol. 73, pp. 4553 - 4571, http://dx.doi.org/10.1175/JAS-D-15-0186.1

Rodríguez-Herrera OG; Wood KM; Dolling KP; Black WT; Ritchie EA; Tyo JS, 2015, 'Automatic tracking of pregenesis tropical disturbances within the deviation angle variance system', IEEE Geoscience and Remote Sensing Letters, vol. 12, pp. 254 - 258, http://dx.doi.org/10.1109/LGRS.2014.2334561

Seastrand S; Serra Y; Castro C; Ritchie E, 2015, 'The dominant synoptic-scale modes of North American monsoon precipitation', International Journal of Climatology, vol. 35, pp. 2019 - 2032, http://dx.doi.org/10.1002/joc.4104

Davis K; Zeng X; Ritchie EA, 2015, 'A new statistical model for predicting seasonal north Atlantic Hurricane activity', Weather and Forecasting, vol. 30, pp. 730 - 741, http://dx.doi.org/10.1175/WAF-D-14-00156.1

Wood KM; Rodríguez-herrera OG; Ritchie EA; Piñeros MF; Hernández IA; Tyo JS, 2015, 'Tropical cyclogenesis detection in the north pacific using the deviation angle variance technique', Weather and Forecasting, vol. 30, pp. 1663 - 1672, http://dx.doi.org/10.1175/WAF-D-14-00113.1

Wood KM; Ritchie EA, 2015, 'A definition for rapid weakening of North Atlantic and eastern North Pacific tropical cyclones', Geophysical Research Letters, vol. 42, pp. 10091 - 10097, http://dx.doi.org/10.1002/2015GL066697

Wood KM; Ritchie EA, 2014, 'A 40-year climatology of extratropical transition in the Eastern North Pacific', Journal of Climate, vol. 27, pp. 5999 - 6015, http://dx.doi.org/10.1175/JCLI-D-13-00645.1

Seastrand S; Serra Y; Castro C; Ritchie E, 2014, 'The dominant synoptic-scale modes of North American monsoon precipitation', International Journal of Climatology, http://dx.doi.org/10.1002/joc.4104

Ritchie EA; Wood KM; Rodríguez-Herrera OG; Piñeros MF; Scott Tyo J, 2014, 'Satellite-derived tropical cyclone intensity in the north pacific ocean using the deviation-angle variance technique', Weather and Forecasting, vol. 29, pp. 505 - 516, http://dx.doi.org/10.1175/WAF-D-13-00133.1

Wood KM; Ritchie EA, 2013, 'An updated climatology of tropical cyclone impacts on the southwestern United States', Monthly Weather Review, vol. 141, pp. 4322 - 4336, http://dx.doi.org/10.1175/MWR-D-13-00078.1

Gutzler DS; Wood KM; Ritchie EA; Douglas AV; Lewis MD, 2013, 'Interannual variability of tropical cyclone activity along the Pacific coast of North America', Atmosfera, vol. 26, pp. 149 - 162, http://dx.doi.org/10.1016/S0187-6236(13)71069-5

Ritchie EA; Valliere-Kelley G; Piñeros MF; Tyo JS, 2012, 'Tropical cyclone intensity estimation in the North Atlantic basin using an improved deviation angle variance technique', Weather and Forecasting, vol. 27, pp. 1264 - 1277, http://dx.doi.org/10.1175/WAF-D-11-00156.1

Wood KM; Ritchie EA, 2012, 'The unusual behavior and precipitation pattern associated with tropical storm ignacio (1997)', Monthly Weather Review, vol. 140, pp. 3347 - 3360, http://dx.doi.org/10.1175/MWR-D-11-00284.1

Piñeros MF; Ritchie EA; Tyo JS, 2011, 'Estimating tropical cyclone intensity from infrared image data', Weather and Forecasting, vol. 26, pp. 690 - 698, http://dx.doi.org/10.1175/WAF-D-10-05062.1

Felker SR; Lacasse B; Tyo JS; Ritchie EA, 2011, 'Forecasting post-extratropical transition outcomes for tropical cyclones using support vector machine classifiers', Journal of Atmospheric and Oceanic Technology, vol. 28, pp. 709 - 719, http://dx.doi.org/10.1175/2010JTECHA1449.1

Ritchie EA; Wood KM; Gutzler DS; White SR, 2011, 'The influence of eastern Pacific tropical cyclone remnants on the southwestern United States', Monthly Weather Review, vol. 139, pp. 192 - 210, http://dx.doi.org/10.1175/2010MWR3389.1

Kofron DE; Ritchie EA; Tyo JS, 2010, 'Determination of a consistent time for the extratropical transition of tropical cyclones. Part II: Potential vorticity metrics', Monthly Weather Review, vol. 138, pp. 4344 - 4361, http://dx.doi.org/10.1175/2010MWR3181.1

Kofron DE; Ritchie EA; Tyo JS, 2010, 'Determination of a consistent time for the extratropical transition of tropical cyclones. Part I: Examination of existing methods for finding "ET Time"', Monthly Weather Review, vol. 138, pp. 4328 - 4343, http://dx.doi.org/10.1175/2010MWR3180.1

Piñeros MF; Ritchie EA; Tyo JS, 2010, 'Detecting tropical cyclone genesis from remotely sensed infrared image data', IEEE Geoscience and Remote Sensing Letters, vol. 7, pp. 826 - 830, http://dx.doi.org/10.1109/LGRS.2010.2048694

Gutzler DS; Long LN; Schemm J; Baidya Roy S; Bosilovich M; Collier JC; Kanamitsu M; Kelly P; Lawrence D; Lee MI, 2009, 'Simulations of the 2004 North American monsoon: NAMAP2', Journal of Climate, vol. 22, pp. 6716 - 6740, http://dx.doi.org/10.1175/2009JCLI3138.1

Leary LA; Ritchie EA, 2009, 'Lightning flash rates as an indicator of tropical cyclone genesis in the Eastern North Pacific', Monthly Weather Review, vol. 137, pp. 3456 - 3470, http://dx.doi.org/10.1175/2009MWR2822.1

Pineros MF; Ritchie EA; Tyo JS, 2008, 'Objective measures of tropical cyclone structure and intensity change from remotely sensed infrared image data', IEEE Transactions on Geoscience and Remote Sensing, vol. 46, pp. 3574 - 3580, http://dx.doi.org/10.1109/TGRS.2008.2000819

Demirci O; Tyo JS; Ritchie EA, 2007, 'Spatial and spatiotemporal projection pursuit techniques to predict the extratropical transition of tropical cyclones', IEEE Transactions on Geoscience and Remote Sensing, vol. 45, pp. 418 - 425, http://dx.doi.org/10.1109/TGRS.2006.882251

Ritchie EA; Frank WM, 2007, 'Interactions between simulated tropical cyclones and an environment with a variable coriolis parameter', Monthly Weather Review, vol. 135, pp. 1889 - 1905, http://dx.doi.org/10.1175/MWR3359.1

Ritchie EA; Elsberry RL, 2007, 'Simulations of the extratropical transition of tropical cyclones: Phasing between the upper-level trough and tropical cyclones', Monthly Weather Review, vol. 135, pp. 862 - 876, http://dx.doi.org/10.1175/MWR3303.1

Halverson JB; Simpson J; Heymsfield G; Pierce H; Hock T; Ritchie L, 2006, 'Warm core structure of Hurricane Erin diagnosed from high altitude dropsondes during CAMEX-4', Journal of the Atmospheric Sciences, vol. 63, pp. 309 - 324, http://dx.doi.org/10.1175/JAS3596.1

Heymsfield GM; Halverson J; Ritchie E; Simpson J; Molinari J; Tian L, 2006, 'Structure of highly sheared Tropical Storm Chantal during CAMEX-4', Journal of the Atmospheric Sciences, vol. 63, pp. 268 - 287, http://dx.doi.org/10.1175/JAS3602.1

Gutzler DS; Kim HK; Higgins RW; Juang HMH; Kanamitsu M; Mitchell K; Mo K; Pegion P; Ritchie E; Schemm JK, 2005, 'The North American Monsoon Model Assessment Project: Integrating numerical modeling into a field-based process study', Bulletin of the American Meteorological Society, vol. 86, pp. 1423 - 1429, http://dx.doi.org/10.1175/BAMS-86-10-1423

Ritchie EA; Elsberry RL, 2003, 'Simulations of the extratropical transition of tropical cyclones: Contributions by the midlatitude upper-level trough to reintensification', Monthly Weather Review, vol. 131, pp. 2112 - 2128, http://dx.doi.org/10.1175/1520-0493(2003)131<2112:SOTETO>2.0.CO;2

Ritchie EA; Elsberry RL, 2001, 'Simulations of the transformation stage of the extratropical transition of tropical cyclones', Monthly Weather Review, vol. 129, pp. 1462 - 1480, http://dx.doi.org/10.1175/1520-0493(2001)129<1462:SOTTSO>2.0.CO;2

Hirschberg PA; Shafran PC; Elsberry RL; Ritchie EA, 2001, 'An observing system experiment with the West Coast picket fence', Monthly Weather Review, vol. 129, pp. 2585 - 2599, http://dx.doi.org/10.1175/1520-0493(2001)129<2585:AOSEWT>2.0.CO;2

Frank WM; Ritchie EA, 2001, 'Effects of vertical wind shear on the intensity and structure of numerically simulated hurricanes', Monthly Weather Review, vol. 129, pp. 2249 - 2269, http://dx.doi.org/10.1175/1520-0493(2001)129<2249:EOVWSO>2.0.CO;2

Ritchie EA; Elsberry RL, 2000, 'Simulated impacts of a mesoscale convective system on the track of typhoon Robyn during TCM-93', Monthly Weather Review, vol. 128, pp. 2232 - 2251, http://dx.doi.org/10.1175/1520-0493(2000)128<2232:SIOAMC<2.0.CO;2

Ritchie EA; Holland GJ, 1999, 'Large-scale patterns associated with tropical cyclogenesis in the western Pacific', Monthly Weather Review, vol. 127, pp. 2027 - 2043, http://dx.doi.org/10.1175/1520-0493(1999)127<2027:LSPAWT>2.0.CO;2

Frank WM; Ritchie EA, 1999, 'Effects of environmental flow upon tropical cyclone structure', Monthly Weather Review, vol. 127, pp. 2044 - 2061, http://dx.doi.org/10.1175/1520-0493(1999)127<2044:EOEFUT>2.0.CO;2

Simpson J; Ritchie E; Holland GJ; Halverson J; Stewart S, 1997, 'Mesoscale interactions in tropical cyclone genesis', Monthly Weather Review, vol. 125, pp. 2643 - 2661, http://dx.doi.org/10.1175/1520-0493(1997)125<2643:MIITCG>2.0.CO;2

Ritchie EA; Holland GJ, 1997, 'Scale interactions during the formation of typhoon irving', Monthly Weather Review, vol. 125, pp. 1377 - 1396, http://dx.doi.org/10.1175/1520-0493(1997)125<1377:SIDTFO>2.0.CO;2

Ritchie EA; Holland GJ, 1993, 'On the interaction of tropical‐cyclone‐scale vortices. II: Discrete vortex patches', Quarterly Journal of the Royal Meteorological Society, vol. 119, pp. 1363 - 1379, http://dx.doi.org/10.1002/qj.49711951407

HOLLAND GJ; LESLIE LM; RITCHIE EA; DIETACHMAYER GS; POWERS PE; KLINK M, 1991, 'AN INTERACTIVE ANALYSIS AND FORECAST SYSTEM FOR TROPICAL CYCLONE MOTION', WEATHER AND FORECASTING, vol. 6, pp. 415 - 424, http://dx.doi.org/10.1175/1520-0434(1991)006<0415:AIAAFS>2.0.CO;2

Conference Papers

Gu S; Yao L; Tunc C; Akoglu A; Hariri S; Ritchie E, 2016, 'An Autonomic Workflow Performance Manager for Weather Research and Forecast Workflows', in Proceedings - 2016 International Conference on Cloud and Autonomic Computing, ICCAC 2016: Co-located with the 10th IEEE International Conference on Self-Adaptive and Self-Organizing Systems, SASO 2016, pp. 111 - 114, presented at , http://dx.doi.org/10.1109/ICCAC.2016.23

Balukas DL; Ritchie EA; Wood KM, 2015, 'A Global Investigation of the Impacts of Landfalling Tropical Cyclones on Societies', in A Global Investigation of the Impacts of Landfalling Tropical Cyclones on Societies, The Interdepartmental Hurricane Conference, Jacksonville, FL, presented at The Interdepartmental Hurricane Conference, Jacksonville, FL, 02 - 05 March 2015

Ritchie EA; Rodriguez-Herrera OG; Wood KM; Tyo JS, 2015, 'Objective, Automatic Tracking of Pre-Genesis Tropical Disturbances within the Deviation Angle Variance Method for genesis prediction', in The Interdepartmental Hurricane Conference, The Interdepartmental Hurricane Conference, Jacksonville, FL, presented at The Interdepartmental Hurricane Conference, Jacksonville, FL, 02 - 05 March 2015

Tyo JS; Rodriguez-Herrera OG; Wood KM; Dolling KP; Ritchie EA, 2015, 'An update on techniques using the deviation angle variance (DAV) for tropical cyclone intensity, genesis, and surface wind field estimation', in The Interdepartmental Hurricane Conference, The Interdepartmental Hurricane Conference, Jacksonville, FL, presented at The Interdepartmental Hurricane Conference, Jacksonville, FL, 02 - 05 March 2015

Balukas DL; Ritchie EA; Wood KM, 2015, 'A Global Investigation of the Impacts of Landfalling Tropical Cyclones on Societies', in The American meteorological Society 14th Annual Student Conference, The American meteorological Society 14th Annual Student Conference, Phoenix, AZ, presented at The American meteorological Society 14th Annual Student Conference, Phoenix, AZ, 03 - 04 January 2015

Smith EK; Ritchie EA; Wood KM, 2015, 'Evaluating forecast accuracy of tropical cyclones undergoing rapid size changes in the North Atlantic', in The American meteorological Society 14th Annual Student Conference, The American meteorological Society 14th Annual Student Conference, Phoenix, AZ, presented at The American meteorological Society 14th Annual Student Conference, Phoenix, AZ, 03 - 04 January 2015

Seastrand S; Serra Y; Castro C; Ritchie EA, 2015, 'The Dominant Synoptic-Scale Modes of North American Monsoon Precipitation', in The AMS 29th Conference on Hydrology, The AMS 29th Conference on Hydrology, Phoenix, AZ, presented at The AMS 29th Conference on Hydrology, Phoenix, AZ, 05 - 08 January 2015

Strickler WR; Ritchie EA; Wood KM, 2015, 'Forecast accuracy associated with high impact weather events over the western United States downstream of extratropically transitioning tropical cyclones', in The American meteorological Society 14th Annual Student Conference, The American meteorological Society 14th Annual Student Conference, Phoenix, AZ, presented at The American meteorological Society 14th Annual Student Conference, Phoenix, AZ, 03 - 04 January 2015

Wood KM; Ritchie EA, 2015, 'Distribution and variability of CAPE over the tropical oceans.', in The AMS 27th Conference on Climate Variability and Change, The AMS 27th Conference on Climate Variability and Change, Phoenix, AZ, presented at The AMS 27th Conference on Climate Variability and Change, Phoenix, AZ, 05 - 08 January 2015

Seastrand S; Serra Y; Castro C; Ritchie EA, 2014, 'The Dominant Synoptic-Scale Modes of North American Monsoon Precipitation (A23G-3336)', in The American Geophysical Union Fall Meeting, The American Geophysical Union Fall Meeting, San Francisco, CA, presented at The American Geophysical Union Fall Meeting, San Francisco, CA, 15 - 19 December 2014

Dolling KP; Ritchie EA; Tyo JS, 2014, 'A Geostationary Satellite Technique to Estimate Tropical Cyclone Size', in The AMS 31st Conference on Hurricanes and Tropical Meteorology, The AMS 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, presented at The AMS 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, 31 March - 04 April 2014

Mazzarella LA; Ritchie EA; Wood KM, 2014, 'Determining tropical cyclogenesis in the eastern North Pacific using remotely-sensed data', in The 31st Conference on Hurricanes and Tropical Meteorology, The 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, presented at The 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, 31 March - 04 April 2014

Ritchie EA; Wood KM; Barnard PA, 2014, 'Cloud microphysical processes during tropical cyclogenesis', in The 31st Conference on Hurricanes and Tropical Meteorology, The 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, presented at The 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, 31 March - 04 April 2014

Rodriguez-Herrera OG; Wood KM; Dolling KP; Black WT; Ritchie EA; Tyo JS, 2014, 'Objective, Automatic Tracking of Pre-Genesis Tropical Disturbances within the Deviation Angle Variance Method', in The 31st Conference on Hurricanes and Tropical Meteorology, The 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, presented at The 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, 31 March - 04 April 2014

Stovern DR; Ritchie EA, 2014, 'Investigation of the atmospheric environments associated with TC size changes.', in The 31st Conference on Hurricanes and Tropical Meteorology, The 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, presented at The 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, 31 March - 04 April 2014

Wood KM; Ritchie EA, 2014, 'A 32-year reanalysis intercomparison of tropical cyclone structure in the eastern North Pacific and North Atlantic', in The 31st Conference on Hurricanes and Tropical Meteorology, The 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, presented at The 31st Conference on Hurricanes and Tropical Meteorology, San Diego, CA, 31 March - 04 April 2014

Wood KM; Ritchie EA, 2014, 'Large-scale moisture and thermodynamic properties associated with rapid weakening in the eastern North Pacific', in The 31st Conference on Hurricanes and Tropical Meteorology, March 31-April 4, The 31st Conference on Hurricanes and Tropical Meteorology, March 31-April 4, San Diego, CA, presented at The 31st Conference on Hurricanes and Tropical Meteorology, March 31-April 4, San Diego, CA, 31 March - 04 April 2014

Ritchie EA; Barnard PA; Mazzarella LM; Wood KM, 2013, 'Cloud microphysical processes during tropical cyclogenesis', in Davos Atmosphere and Cryosphere Assembly, Davos Atmosphere and Cryosphere Assembly, Davos, Switzerland, presented at Davos Atmosphere and Cryosphere Assembly, Davos, Switzerland, 07 - 13 July 2013

Ritchie EA; Pineros MF; Tyo JS; Wood KM; Rodriguez-Herrera OG; Black WT; Valliere-Kelley G; Hernandez IA; Galvin S; Ganesan A, 2012, 'Tropical Cyclone Intensity Estimation and Formation Detection using the Deviation Angle Variance Technique', in The 2012 Tropical Cyclone Conference (TCC), The 2012 Tropical Cyclone Conference (TCC), Tokyo, Japan, presented at The 2012 Tropical Cyclone Conference (TCC), Tokyo, Japan, 03 - 05 April 2012

Tyo JS; Ritchie EA; Wood KM; Rodriguez-Herrera OG; Black WT; Ryan KE; Pineros MF; Valliere-Kelley G; Hernandez IA; LaCasse B, 2012, 'Augmentation of early intensity forecasting in tropical cyclones', in The 2nd NOPP Program review, The 2nd NOPP Program review, Miami, FL, presented at The 2nd NOPP Program review, Miami, FL, 01 - 02 March 2012

Ritchie EA; Pineros MF; Tyo JS; Black WT; Rodriguez-Herrera OG; Bankert R; Hawkins J; Valliere-Kelley G; Hernandez IA, 2012, 'Tropical Cyclone Intensity Estimation and Formation Detection using the Deviation Angle Variance Technique', in The 66th Interdepartmental Hurricane Conference, The 66th Interdepartmental Hurricane Conference, Charleston, SC, presented at The 66th Interdepartmental Hurricane Conference, Charleston, SC, 05 - 08 March 2012

Ritchie EA; Black WT; Tyo JS; Pineros MF; Wood KM; Rodriguez-Herrera OG; Kucas ME; Darlow JWE, 2012, 'A Web-based Interactive Interface for Researching and Forecasting Tropical Cyclone Genesis and Intensity using the Deviation Angle Variance Technique', in The 66th Interdepartmental Hurricane Conference, The 66th Interdepartmental Hurricane Conference, Charleston, SC, presented at The 66th Interdepartmental Hurricane Conference, Charleston, SC, 05 - 08 March 2012

Pineros MF; Ritchie EA; Tyo JS; Wood KM; Valliere-Kelley G; Hernandez IA; Black WT; Rodriguez-Herrera OG, 2012, 'Tropical Cyclone Intensity Estimation and Formation Detection using the Deviation Angle Variance Technique', in The 30th AMS Conference on Hurricanes and Tropical Meteorology, The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, presented at The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, 15 - 20 April 2012

Kepert JD; Velden CS; Ritchie EA; Caroff P, 2012, 'The Seventh International Workshop on Tropical Cyclones', in The 30th AMS Conference on Hurricanes and Tropical Meteorology, The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, presented at The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, 15 - 20 April 2012

Mazzarella LM; Ritchie EA, 2012, 'Determining Tropical Cyclogenesis in the eastern North Pacific Using Remotely Sensed Data', in The 30th AMS Conference on Hurricanes and Tropical Meteorology, The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, presented at The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, 15 - 20 April 2012

Stovern DR; Ritchie EA, 2012, 'The Importance of Atmospheric Temperature on the Size and Structure of Tropical Cyclones', in The 30th AMS Conference on Hurricanes and Tropical Meteorology, The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, presented at The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, 15 - 20 April 2012

Ryan KE; Ritchie EA, 2012, 'Estimating Tropical Cyclone Intensity at Low Wind Speeds.', in The 30th AMS Conference on Hurricanes and Tropical Meteorology, The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, presented at The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, 15 - 20 April 2012

Wood KM; Ritchie EA, 2012, 'A 40-year climatology of extratropical transition in the eastern North Pacific.', in The 30th AMS Conference on Hurricanes and Tropical Meteorology, The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, presented at The 30th AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra Beach, FL, 15 - 20 April 2012

Wood KM; Ritchie EA, 2012, 'A 40-year climatology of extratropical transition in the eastern North Pacific. Part I: General Characteristics', in The 4th International Workshop on Extratropical Transition, The 4th International Workshop on Extratropical Transition, Mont Gabriel Lodge, Quebec, Canada, presented at The 4th International Workshop on Extratropical Transition, Mont Gabriel Lodge, Quebec, Canada, 20 - 25 May 2012

Ritchie EA; Wood KM, 2012, 'A 40-year climatology of extratropical transition in the eastern North Pacific. Part II: Structure and common large-scale circulation patterns.', in The 4th International Workshop on Extratropical Transition, The 4th International Workshop on Extratropical Transition, Mont Gabriel Lodge, Quebec, Canada, presented at The 4th International Workshop on Extratropical Transition, Mont Gabriel Lodge, Quebec, Canada, 20 - 25 May 2012

Gutzler DS; Ritchie EA; Douglas AV; Lewis MD, 2006, 'Interannual variability of near-coastal Eastern Pacific tropical cyclones', in 27th Conference on Hurricanes and Tropical Meteorology, presented at

Ritchie EA; Frank WW, 2006, 'Interactions between simulated tropical cyclones and an environment with a variable coriolis parameter', in 27th Conference on Hurricanes and Tropical Meteorology, presented at

Demirci O; Tyo JS; Ritchie EA, 2006, 'A multivariable pattern recognition technique to predict extratropical transition of tropical cyclones', in International Geoscience and Remote Sensing Symposium (IGARSS), pp. 4100 - 4103, presented at , http://dx.doi.org/10.1109/IGARSS.2006.1051

Gaudet BJ; Ritchie EA, 2006, 'The importance of resolved microphysics to reintensification during the extratropical transition of tropical cyclones', in 27th Conference on Hurricanes and Tropical Meteorology, presented at

Ritchie EA, 2006, '27th Conference on Hurricanes and Tropical Meteorology: Foreword', in 27th Conference on Hurricanes and Tropical Meteorology, presented at

Ritchie EA; Szenasi D, 2006, 'The impact of tropical cyclone remnants on the rainfall of the North American Southwest Region', in 27th Conference on Hurricanes and Tropical Meteorology, presented at

Ritchie EA, 2005, 'Simulated precipitation structure of the extratropical transition of tropical cyclones', in 11th Conference on Mesoscale Processes and the 32nd Conference on Radar Meteorology, pp. 2169 - 2177, presented at

Gaudet BJ; Ritchie EA, 2005, 'Relationships between mixed-phase microphysical collection and modeled precipitation in various regimes', in 11th Conference on Mesoscale Processes and the 32nd Conference on Radar Meteorology, pp. 2341 - 2353, presented at

Ritchie EA, 2004, 'Tropical cyclones in complex vertical shears', in 26th Conference on Hurricanes and Tropical Meteorology, pp. 88 - 89, presented at

Demirci O; Ritchie EA; Tyo JS, 2004, 'Application of spatiotemporal pattern recognition techniques on predicting extratropical transition (and reintensification) of tropical cyclones', in International Geoscience and Remote Sensing Symposium (IGARSS), pp. 452 - 455, presented at

Demirci O; Ritchie EA; Tyo JS, 2004, 'Application of spatio-temporal pattern recognition techniques to predicting extratropical transition of tropical cyclones', in 26th Conference on Hurricanes and Tropical Meteorology, pp. 647 - 648, presented at

Ritchie EA; Simpson J; Liu WT; Halverson J; Velden CS; Brueske KR; Pierce H, (ed.), 2003, 'Present day satellite technology for hurricane research - A closer look at formation and intensification', in HURRICANE: COPING WITH DISASTER, AMER GEOPHYSICAL UNION, SAN FRANCISCO, CA, pp. 249 - 289, presented at Symposium on Hurricanes held at the Fall Meeting of the American-Geophysical-Union, SAN FRANCISCO, CA, 16 December 2000

Ritchie EA; Elsberry RL, 2000, 'Simulations of the extratropical transition of tropical cyclones', in 24TH CONFERENCE ON HURRICANES AND TROPICAL METEOROLOGY/10TH CONFERENCE ON INTERACTION OF THE SEA AND ATMOSPHERE, AMER METEOROLOGICAL SOCIETY, FT LAUDERDALE, FL, pp. 322 - 323, presented at 24th Conference on Hurricanes and Tropical Meteorology/10th Conference on Interaction of the Sea and Atmosphere, FT LAUDERDALE, FL, 29 May - 02 June 2000

Frank WM; Ritchie EA, 2000, 'Effects of vertical shear on the structure and intensity of hurricanes', in 24TH CONFERENCE ON HURRICANES AND TROPICAL METEOROLOGY/10TH CONFERENCE ON INTERACTION OF THE SEA AND ATMOSPHERE, AMER METEOROLOGICAL SOCIETY, FT LAUDERDALE, FL, pp. 5 - 6, presented at 24th Conference on Hurricanes and Tropical Meteorology/10th Conference on Interaction of the Sea and Atmosphere, FT LAUDERDALE, FL, 29 May - 02 June 2000

Ritchie EA; Harr PA; Elsberry RL, 1998, 'A study of the development of mesoscale asymmetries in tropical cyclone structure during landfall', in 12TH CONFERENCE ON NUMERICAL WEATHER PREDICTION, AMER METEOROLOGICAL SOCIETY, PHOENIX, AZ, pp. 345 - 348, presented at 12th Conference on Numerical Weather Prediction, PHOENIX, AZ, 11 - 16 January 1998

Frank WM; Ritchie EA, 1997, 'Environmental effects on the structure of tropical storms', in 22ND CONFERENCE ON HURRICANES AND TROPICAL METEOROLOGY, AMER METEOROLOGICAL SOC, FT COLLINS, CO, pp. 352 - 353, presented at 22nd Conference on Hurricanes and Tropical Meteorology, FT COLLINS, CO, 19 - 23 May 1997

Ritchie EA; Frank WM, 1997, 'Effects of convective asymmetries on the structure of tropical storms', in 22ND CONFERENCE ON HURRICANES AND TROPICAL METEOROLOGY, AMER METEOROLOGICAL SOC, FT COLLINS, CO, pp. 199 - 200, presented at 22nd Conference on Hurricanes and Tropical Meteorology, FT COLLINS, CO, 19 - 23 May 1997

Ritchie EA; Holland GJ; Simpson J, 1995, 'Contributions by mesoscale convective systems to the development of Tropical Cyclone Oliver', in 21ST CONFERENCE ON HURRICANES AND TROPICAL METEOROLOGY, AMER METEOROLOGICAL SOC, MIAMI, FL, pp. 570 - 572, presented at 21st Conference on Hurricanes and Tropical Meteorology, MIAMI, FL, 24 - 28 April 1995

RITCHIE EA; HOLLAND GJ; LANDER M, (eds.), 1993, 'CONTRIBUTIONS BY MESOSCALE CONVECTIVE SYSTEMS TO MOVEMENT AND FORMATION OF TROPICAL CYCLONES', in TROPICAL CYCLONE DISASTERS, PEKING UNIV PRESS, BEIJING, PEOPLES R CHINA, pp. 286 - 289, presented at ICSU/WMO International Symposium on Tropical Cyclone Disasters, BEIJING, PEOPLES R CHINA, 12 - 16 October 1992